From c51527e28b51e41ec94032349b8fe5fa883a7b16 Mon Sep 17 00:00:00 2001
From: stv <stv@opencascade.com>
Date: Wed, 11 Oct 2006 12:30:21 +0000
Subject: [PATCH] Cell editors stored as cell properties.

---
 src/QDS/QDS_Table.cxx | 23 ++++-------------------
 src/QDS/QDS_Table.h   | 14 +++++++++++---
 2 files changed, 15 insertions(+), 22 deletions(-)

diff --git a/src/QDS/QDS_Table.cxx b/src/QDS/QDS_Table.cxx
index b14e80c8f..12e796314 100644
--- a/src/QDS/QDS_Table.cxx
+++ b/src/QDS/QDS_Table.cxx
@@ -141,11 +141,11 @@ QDS_Datum* QDS_Table::columnEditor( const int col ) const
 
 QDS_Datum* QDS_Table::cellEditor( const int row, const int col ) const
 {
-  if ( !myCellEdit.contains( row ) )
+  QVariant res = cellProperty( row, col, Datum );
+  if  ( !res.canCast( QVariant::LongLong ) )
     return 0;
 
-  const DatumMap& map = myCellEdit[row];
-  return map.contains( col ) ? map[col] : 0;
+  return (QDS_Datum*)res.toLongLong();
 }
 
 void QDS_Table::setTableEditor( QDS_Datum* dat )
@@ -195,10 +195,7 @@ void QDS_Table::setCellEditor( const int row, const int col, QDS_Datum* dat )
   if ( isEditing() && currEditRow() == row && currEditCol() == col && actualCellEditor( row, col ) != dat )
     endEdit( currEditRow(), currEditCol(), false, false );
 
-  if ( !myCellEdit.contains( row ) )
-    myCellEdit.insert( row, DatumMap() );
-
-  myCellEdit[row].insert( col, dat );
+  setCellProperty( row, col, Datum, (Q_LLONG)dat );
   initEditor( dat );
 }
 
@@ -222,11 +219,7 @@ void QDS_Table::setNumRows( int r )
   if ( isKeepEditors() )
     myRowEdit.resize( QMAX( (int)myRowEdit.size(), r ) );
   else
-  {
     myRowEdit.resize( r );
-    for ( int i = r + 1; i <= old; i++ )
-      myCellEdit.remove( i );
-  }
 }
 
 void QDS_Table::setNumCols( int c )
@@ -237,15 +230,7 @@ void QDS_Table::setNumCols( int c )
   if ( isKeepEditors() )
     myColEdit.resize( QMAX( (int)myColEdit.size(), c ) );
   else
-  {
     myColEdit.resize( c );
-    for ( CellMap::Iterator it = myCellEdit.begin(); it != myCellEdit.end(); ++it )
-    {
-      DatumMap& map = it.data();
-      for ( int i = c + 1; i <= old; i++ )
-        map.remove( i );
-    }
-  }
 }
 
 void QDS_Table::clearCellWidget( int row, int col )
diff --git a/src/QDS/QDS_Table.h b/src/QDS/QDS_Table.h
index c7d33abf9..691de4b71 100644
--- a/src/QDS/QDS_Table.h
+++ b/src/QDS/QDS_Table.h
@@ -26,6 +26,10 @@
 #include <qmap.h>
 #include <qptrvector.h>
 
+#ifdef WIN32
+#pragma warning( disable : 4251 )
+#endif
+
 class QDS_EXPORT QDS_Table : public QtxTable
 {
   class DeleteFilter;
@@ -70,6 +74,9 @@ public:
   bool             isKeepEditors() const;
   void             setKeepEditors( const bool );
 
+protected:
+  enum { Datum = QtxTable::User, User };
+
 protected:
   virtual QWidget* createHeaderEditor( QHeader*, const int, const bool = true );
   virtual QWidget* createEditor( int, int, bool ) const;
@@ -83,17 +90,18 @@ private:
 
 private:
   typedef QPtrVector<QDS_Datum>       DatumVector;
-  typedef QMap<int, QDS_Datum*>       DatumMap;
-  typedef QMap<int, DatumMap>         CellMap;
 
 private:
   QDS_Datum*       myHorEdit;
   QDS_Datum*       myVerEdit;
   DatumVector      myRowEdit;
   DatumVector      myColEdit;
-  CellMap          myCellEdit;
   QDS_Datum*       myTableEdit;
   bool             myKeepEdits;
 };
 
+#ifdef WIN32
+#pragma warning( default: 4251 )
+#endif
+
 #endif 
-- 
2.39.2